EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e87c94390d38c323173dd84a2436c336f254ee3253de5316388916194b83e318","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-e87c94390d38c323173dd84a2436c336f254ee3253de5316388916194b83e318"}]}